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Progress in Valve Modeling at Stennis Space CenterUnderstanding valve behavior will aid testing of rocket components at Stennis Space Center. The authors of this viewgraph presentation have developed a computational model for a cryogenic liquid control valve, and a gas pressure regulator valve. The model is a compressible/incompressible pressure-based FDNS code from Marshall Space Flight Center (MSFC). It is a k-epsilon turbulence model with wall functions.
Document ID
20040001148
Acquisition Source
Stennis Space Center
Document Type
Preprint (Draft being sent to journal)
Authors
Daines, Russell L. (Lockheed Martin Space Operations Bay Saint Louis, MS, United States)
Woods, Jody L. (Lockheed Martin Space Operations Bay Saint Louis, MS, United States)
Sulyma, Peter (NASA Stennis Space Center Stennis Space Center, MS, United States)
Date Acquired
September 7, 2013
Publication Date
December 4, 2003
Subject Category
Fluid Mechanics And Thermodynamics
Report/Patent Number
SE-2002-12-00081-SSC
Report Number: SE-2002-12-00081-SSC
Meeting Information
Meeting: 14th Annual Symposium on Propulsion
Location: State College, PA
Country: United States
Start Date: December 10, 2002
End Date: December 11, 2002
Funding Number(s)
CONTRACT_GRANT: NAS13-650
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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